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What you have learnt is equivalent to the amount of sand you can hold in your hand. What you haven't is everything outside - Tamil Proverb
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Thursday, January 23, 2014
Tweet by Oracle Linux
Oracle Linux (@ORCL_Linux)Check out #Oracle Midsize Newsletter for great content on Oracle #Linux and Oracle VM bit.ly/1dUKEVd |
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Tweet by Leighton L. Nelson
Leighton L. Nelson (@leight0nn)@IOUG OEM SIG Techcast: Managing Oracle Enterprise Manager Cloud Control 12c w/ Oracle Clusterware #EM12c www1.gotomeeting.com/register/72359… |
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Tweet by Tanel Poder
Tanel Poder (@TanelPoder)Another cool Exadata IO measurement script by Hans-Peter Sloot: ow.ly/sTDsb |
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Wednesday, January 22, 2014
Tweet by Jeff Browning
Jeff Browning (@OracleHeretic)Estimating #Oracle IOPs: Some basics using Oracle AWR or Statspack reports. community.emc.com/community/conn… #EMCElect |
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Tweet by Harvard Biz Review
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Tweet by OraNA.info
OraNA.info (@orana)Get Trained on the Most Modern and Reliable Linux – Oracle Linux dlvr.it/4m3H7F #oracle |
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Tweet by Francisco Munoz A
Francisco Munoz A (@fcomunoz)Uploading over 20 webinars done to LAOUC by @HansForbrich @arupnanda @debralilley and many more great spakers to youtube.com/channel/UCRy6L… |
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Tweet by OraNA.info
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Tweet by nixCraft Linux Blog
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Tweet by Laurent Leturgez
Laurent Leturgez (@lleturgez)load and analyze twitter data with a hadoop system blog.cloudera.com/blog/2012/09/a… |
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Tweet by Anand Prakash
Anand Prakash (@anandprakash86)asmca -silent -oui_interal -configureASM -diskString'/dev/raw/*' -diskGroupName DATA -diskList /dev/raw/raw1 -redundancy EXTERNAL -au_size 8 |
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Tweet by Greg Rahn
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Tweet by Hector Martinez
Hector Martinez (@hmartinezlopez)AWR reference by @JLOracle j.mp/1f2nRXA #oracle #performance #tuning |
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Tweet by oaktable network
oaktable network (@oakies_blog)New post by glennfawcett - Analyzing IO at the Cell level with cellcli… a new and improved script - tinyurl.com/nzhedl2 |
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Tweet by Jeremy Schneider
Jeremy Schneider (@jer_s)good post from John Hallas last october: 10 commandments for DBA managers jhdba.wordpress.com/2013/10/10/the… |
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Tuesday, January 21, 2014
Tweet by Jeff Browning
Jeff Browning (@OracleHeretic)#EMC and #Oracle have two different visions for #DBaaS. bit.ly/1hf1A8F #EMCElect |
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Tweet by Jeff Smith
Jeff Smith (@thatjeffsmith)Slides from today's SQL Developer for the DBA @odtug Webcast slidesha.re/1cR6xjw #Oracle #SQLDev #DBA |
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Tweet by Arup Nanda
Arup Nanda (@arupnanda)2 solid days of learning zero cost zero travel in #Exadata Virtual Conference. Schedule published. Register at ioug.org/exavirtual2014 |
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Tweet by Francisco Munoz A
Francisco Munoz A (@fcomunoz)@OsamaOracle @amansharma81 Hope more people buy and read this book! To everyone in Twitter, you can buy it at amazon.com/dp/1782171207/… |
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Tweet by Kamran Agayev A.
Kamran Agayev A. (@KamranAgayev)An interesting MOS #oracle #dba Selected Performance Related Seminars from Oracle Openworld (OOW) (Doc ID 1380043.1) |
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Tweet by Victor Armbrust
Victor Armbrust (@varmbrust)How to Launch Linux Utilities from Oracle Database oracle.com/technetwork/ar… @OTNArchBeat |
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Tweet by Aman....
Aman.... (@amansharma81)My latest upload : Aman sharma RMAN_12c_new_features_sangam2013 on @SlideShare slideshare.net/amansharma81/a… via @SlideShare |
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Tweet by Uwe Hesse
Uwe Hesse (@UweHesse)Strongly recommended: RT @TanelPoder: Good stuff from past: Performance Stories from #Exadata Migrations buff.ly/1a2PA5z |
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Tweet by David Fitzjarrell
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Tweet by Uwe Hesse
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Tweet by UK Oracle User Group
UK Oracle User Group (@UKOUG)We're a bit light on technical articles for the next Oracle Scene, if you have content to share please email articles@ukoug.org.uk |
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Tweet by Yury Velikanov
Yury Velikanov (@yvelik)My new blog post "Desire to Grow and Make this world even a better place" yuryvelikanov.wordpress.com/2014/01/21/des… |
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Tweet by Allan Robertson
Allan Robertson (@dba_hba)Why Successful People Have So Many Groups Of Friends By @drake_baer fastcompany.com/3023424/why-su… - People need clusters for social HA? |
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Tweet by Saurabh K. Gupta
Saurabh K. Gupta (@SAURABHKG)Excellent read!! Similarity between Mumbai Dabbawalas and Apache Hadoop? - YourStory.com yourstory.com/2012/07/what-i… #Hadoop #MapReduce |
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Tweet by OracleBlogs
OracleBlogs (@OracleBlogs)Oracle Database Performance and Tuning 2015 Sales and Presales Assesments Are Ready! ow.ly/2D68Z0 |
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Tweet by satyendra
satyendra (@pasalapudi)FREE #Exadata training GLPs available online here for #OPN Partners oracle.com/partners/en/pr… … @oraclepartners #knowexadata |
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Monday, January 20, 2014
Tweet by Saurabh K. Gupta
Saurabh K. Gupta (@SAURABHKG)Handy!! ORATOP - Utility for Near Real-time Monitoring of Databases, RAC and Single Instance (Doc ID 1500864.1) @myoraclesupport |
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Tweet by OraNA.info
OraNA.info (@orana)Get Prepared For 2014 Exams! Oracle Database 12c Is Now In Beta! dlvr.it/4l24pw #oracle |
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Tweet by My Oracle Support
My Oracle Support (@myoraclesupport)January DB Support News: DB 12c upgrade New Features; DB 12c RAC install on Linux; Exadata 12c and much more@ pub.vitrue.com/t09m |
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Tweet by OracleBlogs
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Sunday, January 19, 2014
Tweet by Eddie Awad
Eddie Awad (@eddieawad)Here Are The 7 Things That Can Make You Wildly Successful s.awads.net/1jduJVi |
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Tweet by Kellyn Pot'Vin
Kellyn Pot'Vin (@DBAKevlar)Bash Command Line Keyboard Shortcuts For Linux / Unix Users buff.ly/1dDiQ9e |
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Tweet by Uwe Hesse
Uwe Hesse (@UweHesse)Check out this great (and free) resource: #Oracle Database 12c Learning Library buff.ly/1mcZ5EL (Top Tweet says @buffer analytics) |
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Tweet by Saurabh K. Gupta
Saurabh K. Gupta (@SAURABHKG)OLL #DB12c is a fine stuff. apex.oracle.com/pls/apex/f?p=4… Conducting an OPN event next week in Bangalore. |
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Tweet by Kellyn Pot'Vin
Kellyn Pot'Vin (@DBAKevlar)How to Create an Oracle OVM VM from an Linux ISO DVD Image buff.ly/LrDvRO |
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Tweet by Kellyn Pot'Vin
Kellyn Pot'Vin (@DBAKevlar)10 Educational Sites to Learn Something New in Your Spare Time buff.ly/LrGqdn |
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Tweet by Uwe Hesse
Uwe Hesse (@UweHesse)Check out this instructive series of postings about #Oracle 12c Histograms buff.ly/1dCbC2I by @JLOracle |
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Tweet by Uwe Hesse
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My Blog List
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Moving Databases from ASM to ZFS on Exadata - Exadata is the best database machine available to run every Oracle database workload. But many times, within Exadata proliferate a large number of test a...
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Computing Oracle SQL_ID and HASH_VALUE - I needed an hash function, in Java, which is simple, practically less collision and provides a short alphanumeric or an unsigned number as hash for any str...
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Presentation – Working with Oracle Database in VB.Net with ODP.Net and Visual API Toolkit; Enhancing Visual Manufacturing 9.0.0 - August 7, 2017 A few weeks ago I gave a presentation to a regional group of ERP users, some with an Oracle Database backend and some with a Microsoft SQL S...
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latency heatmaps in D3 and Highcharts - See Brendan Gregg’s blog on how important and cool heatmaps can be for showing latency information and how average latency hides what is really going on: ...
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Peace, Purpose and the Next Book - When I finished Crushing the IT Gender Bias, I thought I’d sit down and write the next book soon after. I had the stories, but they just didn’t feel good, ...
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pgbouncer and slow server pool increase - This post is about an issue I ran into when trying to use pgbouncer in front of Yugabyte YSQL, the postgres layer yugabyte reuses for handling relational d...
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Use Snowflake and Zepl to Analyse Covid-19 (coronavirus) Data - Coronavirus changed our life, most of us are stuck at home. We are trying to follow everything about the pandemic. So I wanted to write a blog post which w...
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New Index enhancement in Oracle 12c Part 1 – Multiple indexes on the same set of columns - New Index enhancement in Oracle 12c Part 1 – Multiple indexes on the same set of columns In the article you will have a look at the following new index f...
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Exadata X8M - World's Fastest Database Machine - Exadata X8M has launched during OOW 2019, and termed as world's fastest Database Machine. Let's walkthrough about new additions that has made X8M as world...
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my Time/Task/Goal/Habit (TTGH) management - There was a post last night on oracle-l on the topic of task/project/time management, and I’m a big fan of productivity hacks and the whole GTD idea or met...
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NoCOUG Conference – 2/27/2026 - Well for the first time in a very long time I am posting something on my blog. I’m doing a keynote for the Northern California Oracle Users Group (NoCOUG)....
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Following Various Legal Action Regarding “Oracle Cloud Revenue” - As a courtesy, I would like to provide a copy of the latest legal document filed in an action being brought against Oracle leadership resulting from allege...
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Where to find ojdbc17_g.jar - I haven’t done much JDBC tracing yet, but recently for a Kerberos KCM + ANO case I wanted more traces. In the old doc, on google and myoraclesupport, you’l...
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Updating Exadata Database Nodes (2) - Just a small note that starting Exadata 12.2.1.1.0 dbnodeupdate.zip is no more available as a separate download. Exadata Database Node updates should be ap...
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Real productivity gains with AI: trace file analysis - I have been a database performance enthusiast for a long time, and I have spent a lot of time looking at Oracle database trace files. Depending on the leve...
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Pluggable Database Cloning using Snapshot Copy - You need to be logged in to see this part of the content. Please Login to access.
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OEM SSL Cipher Hardening Reset After Securing OMS - I have recently been installing Oracle Enterprise Manager at several sites, and one of the key requirements has been to ensure that the installation isn’t ...
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Almost Summer Sale 2026: All my video courses discounted in May! (plus free Exadata Internals videos) - Hello everyone! *Scroll to the end to see where to find the free Exadata Internals & Advanced Performance Metrics seminar videos (4 hours) that are old, ...
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OTW18 Sessions: Data Engineering and Latch Contentions - Thank you all those who came to my sessions at the OakTable World. Here are the presentations materials Think Data; not Database Data Engineering for Data ...
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Oracle University Provides the Best Test Fests - Oracle University Certification Exams Are once again available at Test Fests at various events. Last year at the TECH14 and APPS14 conferences, the UK Orac...
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Naredra Modi, Venkiah Naidu to interact with Governors on Wednesday - It would be the first meeting of this kind during the pandemic
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Pickleball & Longevity - Studien zufolge trägt die Trendsportart Pickleball in nahezu idealer Weise zur Langlebigkeit bei! Wer möchte nicht sein Leben bei guter Gesundheit um 10 Ja...
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Exadata Flash Cache WriteBack - With the announcement Exadata X3, Oracle has introduced a new feature called “FlashCache Writeback” to allow writes to cell Flash Cache (aka Exadata Smart ...
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Oracle Ksplice introduces Known Exploit Detection functionality - The Oracle Ksplice team has added some really cool new functionality in Oracle Ksplice. Instead of writing and copying the blog pretty much, just go dire...
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